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package/ntfs-3g: security bump to version 2021.8.22

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- Fixed vulnerability threats caused by maliciously tampered NTFS
  partitions (CVE-2021-33285, CVE-2021-33286, CVE-2021-33287, etc.):
  https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp
- Drop patch (already in version)

https://github.com/tuxera/ntfs-3g/wiki/NTFS-3G-Release-History

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
(cherry picked from commit 57adb82576)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2021-09-25 10:45:54 +02:00 committed by Peter Korsgaard
parent d13ad85518
commit 918aa6ec58
3 changed files with 2 additions and 77 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
package/ntfs-3g/0001-Fixed-reporting-an-error-when-failed-to-build-the-mo.patch
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@ -1,72 +0,0 @@
From 85c1634a26faa572d3c558d4cf8aaaca5202d4e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Pierre=20Andr=C3=A9?= <jean-pierre.andre@wanadoo.fr>
Date: Wed, 19 Dec 2018 15:57:50 +0100
Subject: [PATCH] Fixed reporting an error when failed to build the mountpoint
The size check was inefficient because getcwd() uses an unsigned int
argument.
Fixes CVE-2019-9755: An integer underflow issue exists in ntfs-3g 2017.3.23.
A local attacker could potentially exploit this by running /bin/ntfs-3g with
specially crafted arguments from a specially crafted directory to cause a
heap buffer overflow, resulting in a crash or the ability to execute
arbitrary code. In installations where /bin/ntfs-3g is a setuid-root
binary, this could lead to a local escalation of privileges.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
src/lowntfs-3g.c | 6 +++++-
src/ntfs-3g.c | 6 +++++-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/lowntfs-3g.c b/src/lowntfs-3g.c
index 993867fa..0660439b 100644
--- a/src/lowntfs-3g.c
+++ b/src/lowntfs-3g.c
@@ -4411,7 +4411,8 @@ int main(int argc, char *argv[])
else {
ctx->abs_mnt_point = (char*)ntfs_malloc(PATH_MAX);
if (ctx->abs_mnt_point) {
- if (getcwd(ctx->abs_mnt_point,
+ if ((strlen(opts.mnt_point) < PATH_MAX)
+ && getcwd(ctx->abs_mnt_point,
PATH_MAX - strlen(opts.mnt_point) - 1)) {
strcat(ctx->abs_mnt_point, "/");
strcat(ctx->abs_mnt_point, opts.mnt_point);
@@ -4419,6 +4420,9 @@ int main(int argc, char *argv[])
/* Solaris also wants the absolute mount point */
opts.mnt_point = ctx->abs_mnt_point;
#endif /* defined(__sun) && defined (__SVR4) */
+ } else {
+ free(ctx->abs_mnt_point);
+ ctx->abs_mnt_point = (char*)NULL;
}
}
}
diff --git a/src/ntfs-3g.c b/src/ntfs-3g.c
index 6ce89fef..4e0912ae 100644
--- a/src/ntfs-3g.c
+++ b/src/ntfs-3g.c
@@ -4148,7 +4148,8 @@ int main(int argc, char *argv[])
else {
ctx->abs_mnt_point = (char*)ntfs_malloc(PATH_MAX);
if (ctx->abs_mnt_point) {
- if (getcwd(ctx->abs_mnt_point,
+ if ((strlen(opts.mnt_point) < PATH_MAX)
+ && getcwd(ctx->abs_mnt_point,
PATH_MAX - strlen(opts.mnt_point) - 1)) {
strcat(ctx->abs_mnt_point, "/");
strcat(ctx->abs_mnt_point, opts.mnt_point);
@@ -4156,6 +4157,9 @@ int main(int argc, char *argv[])
/* Solaris also wants the absolute mount point */
opts.mnt_point = ctx->abs_mnt_point;
#endif /* defined(__sun) && defined (__SVR4) */
+ } else {
+ free(ctx->abs_mnt_point);
+ ctx->abs_mnt_point = (char*)NULL;
}
}
}
--
2.20.1

2
package/ntfs-3g/ntfs-3g.hash
View File

@ -1,4 +1,4 @@
# Locally calculated
sha256 3e5a021d7b761261836dcb305370af299793eedbded731df3d6943802e1262d5 ntfs-3g_ntfsprogs-2017.3.23.tgz
sha256 55b883aa05d94b2ec746ef3966cb41e66bed6db99f22ddd41d1b8b94bb202efb ntfs-3g_ntfsprogs-2021.8.22.tgz
sha256 231f7edcc7352d7734a96eef0b8030f77982678c516876fcb81e25b32d68564c COPYING
sha256 d7bf9d064ac3e5840f9dd02422b7eeec4f1fd03f37fadbd043602be5e882304f COPYING.LIB

5
package/ntfs-3g/ntfs-3g.mk
View File

@ -4,7 +4,7 @@
#
################################################################################
NTFS_3G_VERSION = 2017.3.23
NTFS_3G_VERSION = 2021.8.22
NTFS_3G_SOURCE = ntfs-3g_ntfsprogs-$(NTFS_3G_VERSION).tgz
NTFS_3G_SITE = http://tuxera.com/opensource
NTFS_3G_CONF_OPTS = --disable-ldconfig
@ -14,9 +14,6 @@ NTFS_3G_LICENSE = GPL-2.0+, LGPL-2.0+
NTFS_3G_LICENSE_FILES = COPYING COPYING.LIB
NTFS_3G_CPE_ID_VENDOR = tuxera
# 0001-Fixed-reporting-an-error-when-failed-to-build-the-mo.patch
NTFS_3G_IGNORE_CVES += CVE-2019-9755
ifeq ($(BR2_PACKAGE_LIBFUSE),y)
NTFS_3G_CONF_OPTS += --with-fuse=external
NTFS_3G_DEPENDENCIES += libfuse